Optimum Bandwidth per Sub-Carrier of Multicarrier/DS-CDMA for Broadband Packet Wireless Access in Reverse Link. - Shingo Suwa; Hiroyuki Atarashi; Sadayuki Abeta; Mamoru Sawahashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Radio Link Capacity Comparison between MC/DS-CDMA and MC-CDMA in Reverse Link Broadband Wireless Access. - Shingo Suwa; Hiroyuki Atarashi; Mamoru Sawahashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

Field experiments on low-rate turbo coding and soft-decision decoding for broadband packet DS-CDMA wireless access in reverse link. - Shingo Suwa; Nobuhiko Miki; Motohiro Tanno; Kenichi Higuchi; Mamoru Sawahashi (PIMRC, 2004)